TY - RPRT TI - Circular of the Bureau of Standards no. 464: gas calorimeter tables AU - Jessup, Ralph S AU - Weaver, Elmer R PY - 1948 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS CIRC 464 DO - 10.6028/NBS.CIRC.464 ER -